Hi,
I also have a pretty simple form about 20 numeric fields. I need to simply present a running total of the numbers entered in a total field.
Question - If i invest the time to apply a javascript to the form to make this work, will I be able to re-open the finished form in WFB to change form settings ie. table name, email confirm etc?

Or will WFB not open the form up?

I currently create a form from a template for each customer and have it save data to a different table name for each.

OK. Thanks. I'm not a programmer but I might be able to fudge my way through adapting your JS to my form. I'll try anyway. When enterng the JS as an html element, do i need to select a "property type"? sorry if it's a stupid question.